Polar M600 vs. Samsung Gear S vs. Fitbit Flex 2 vs. Polar M430 vs. Apple SE

 
M600
Gear S
Flex 2
M430
SE
 PolarM600Remove Buy NowSamsungGear SRemove Buy NowFitbitFlex 2Remove Buy NowPolarM430Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$330$250$100$255$279
Release20162013201620172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysn/a5 days30 hours18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution240 x 240480 x 360n/a128x128384 x 480
Size1.3 inches2 inchesn/a1.4 inch40mm
Touchn/an/a
TypeTFTSuper AMOLEDLEDLCDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIPX8IP675 ATMWR30

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearTizenn/aWatchOS 5
Apps
Music

All Wearables